/**
 * 实施工程医院类
 */
public class Hospital {
    /**
     * 定义主函数main
     * @param args
     */
    public static void main(String[] args) {

        Tree tree = new Tree("小绿","01","繁茂");
        tree.consTrucTiOn();
        tree.diSeAse("小黄","繁茂");
    }
}
